WORTMANN FX 69-274 (fx69274-il)
WORTMANN FX 69-274 - Wortmann FX 69-274 airfoil
| Details | Dat file | Parser | |
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(fx69274-il) WORTMANN FX 69-274 Wortmann FX 69-274 airfoil Max thickness 27.4% at 33.9% chord. Max camber 3.2% at 37.1% chord Source UIUC Airfoil Coordinates Database Source dat file The dat file is in Selig format |
WORTMANN FX 69-274 1.00000 0.00000 0.99893 0.00743 0.99572 0.00808 0.99039 0.00929 0.98296 0.01107 0.97347 0.01343 0.96194 0.01638 0.94844 0.02000 0.93301 0.02441 0.91573 0.02957 0.89668 0.03550 0.87592 0.04214 0.85355 0.04943 0.82967 0.05743 0.80438 0.06600 0.77779 0.07500 0.75000 0.08429 0.72114 0.09371 0.69134 0.10329 0.66072 0.11271 0.62941 0.12186 0.59755 0.13057 0.56526 0.13886 0.53270 0.14629 0.50000 0.15300 0.46730 0.15857 0.43474 0.16314 0.40245 0.16643 0.37059 0.16829 0.33928 0.16871 0.30866 0.16786 0.27886 0.16529 0.25000 0.16143 0.22221 0.15614 0.19562 0.14943 0.17033 0.14157 0.14645 0.13271 0.12408 0.12286 0.10332 0.11229 0.08427 0.10129 0.06699 0.08971 0.05156 0.07800 0.03806 0.06614 0.02653 0.05443 0.01704 0.04286 0.00961 0.03157 0.00428 0.02071 0.00107 0.01043 0.00000 0.00000 0.00107 -0.00942 0.00428 -0.01843 0.00961 -0.02714 0.01704 -0.03543 0.02653 -0.04357 0.03806 -0.05114 0.05156 -0.05857 0.06699 -0.06557 0.08427 -0.07214 0.10332 -0.07829 0.12408 -0.08386 0.14645 -0.08900 0.17033 -0.09357 0.19562 -0.09742 0.22221 -0.10057 0.25000 -0.10300 0.27886 -0.10457 0.30866 -0.10543 0.33928 -0.10543 0.37059 -0.10457 0.40245 -0.10300 0.43474 -0.10071 0.46730 -0.09786 0.50000 -0.09429 0.53270 -0.09000 0.56526 -0.08543 0.59755 -0.08029 0.62941 -0.07486 0.66072 -0.06914 0.69134 -0.06329 0.72114 -0.05729 0.75000 -0.05129 0.77779 -0.04543 0.80438 -0.03971 0.82967 -0.03429 0.85355 -0.02943 0.87592 -0.02486 0.89668 -0.02070 0.91573 -0.01757 0.93301 -0.01475 0.94844 -0.01243 0.96194 -0.01056 0.97347 -0.00914 0.98296 -0.00819 0.99039 -0.00757 0.99572 -0.00711 0.99893 -0.00686 1.00000 0.00000 |
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Polars for WORTMANN FX 69-274 (fx69274-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| fx69274-il | 50,000 | 9 | 1.6 at α=10° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx69274-il | 100,000 | 9 | 1.7 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx69274-il | 200,000 | 9 | 36 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx69274-il | 500,000 | 9 | 65.4 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx69274-il | 1,000,000 | 9 | 81.3 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
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